Catalog - Data.gov

#1 Federal

SGS-LTER Ecosystem Stress Area - long-term density dataset following nutrient enrichment stress on the Central Plains Experimental Range in Nunn, Colorado, USA 1975-2011, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-27

#2 Federal

SGS-LTER Standard Met Data: CR21x Station 12 - 15 Minute Meteorological Data on the Central Plains Experimental Range in Nunn, Colorado, USA 1995-2010, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-27

#3 Federal

SGS-LTER Ecosystem Stress Area - long-term point-frame (percent basal cover) dataset following nutrient enrichment stress on the Central Plains Experimental Range in Nunn, Colorado, USA 1982-2011, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-27

#4 Federal

SGS-LTER Standard Met Data: Cr21x Station 12 - Daily Meteorological Data on the Central Plains Experimental Range in Nunn, Colorado, USA 1986-2010, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-27

#5 Federal

SGS-LTER Ecosystem Stress Area - Soil Carbon & Nitrogen in shortgrass steppe on the Central Plains Experimental Range in Nunn, Colorado, USA 1991, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27

#6 Federal

Nutrient Depth Profile Data from Prince William Sound, Alaska

Organization: Department of the Interior
Updated: 2025-05-06T00:00:00Z

One table with the concentrations of inorganic nutrients (NO2, NO3, PO4, and SiOH4) in water samples collected during from multiple depths at sampling stations throughout Prince William Sound, Alaska.

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#7 Federal

Glacier Runoff in Gulf of Alaska Fjords, 2004-2011

Organization: Department of the Interior
Updated: 2024-10-17T00:00:00Z

This data package includes seven child items with data from environmental and biological statistics collected in fjords in the coastal areas of the Gulf of Alaska from 2004-2011. Child Item...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#8 Federal

SGS-LTER Earthwatch - Organic Matter in Abandoned Fields in eastern Colorado, USA 1994-1995

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27

#9 Federal

Glacier Runoff Biophysical Data in Gulf of Alaska Fjords, 2004-2011

Organization: Department of the Interior
Updated: 2024-10-17T00:00:00Z

In order to understand marine ecosystem responses to a range of habitat variability in coastal zones modified by glacial freshwater outflows, biophysical data were collected in three study regions...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#10 Federal

SGS-LTER Standard Met Data: 1986-09-12-2010 CR21x Level 2 Meteorological Data on the Central Plains Experimental Range, Nunn, Colorado, USA 1986 - present, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27

#11 Federal

SGS-LTER Standard Met Data: Monthly precipitation totals and temperatures from the Central Plains Experimental Range, Nunn, CO 1941-1973

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#12 Federal

SGS-LTER CPER Hillslope Soil Spatial Variability on the Central Plains Experimental Range, Nunn, Colorado, USA 1983-1984

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#13 Federal

SGS-LTER Historical LTER Soil water - neutron probe: lysimeter field data (1983-1992) on the Central Plains Experimental Range, Nunn, Colorado, USA, ARS Study Number 10

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#14 Federal

SGS-LTER Standard Met Data: CR21x Station 12 - Hourly Meteorological Data on the Central Plains Experimental Range Headquarters in Nunn, Colorado, USA 1986-2010, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#15 Federal

SGS-LTER Paleopedology Study - pedon descriptions on the Central Plains Experimental Range, Nunn, Colorado, USA 1992-1993

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#16 Federal

SGS-LTER Standard Met Data: 1971-2010 Manually Collected Soil Temperature Data in English Units on the Central Plains Experimental Range, Nunn, Colorado, USA 1971-2008, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#17 Federal

SGS-LTER Standard Met Data: CR21x Station 12 - 15 minute preciptation values from LTER meteorological station on the Central Plains Experimental Range in Nunn, Colorado, USA 1986-1994, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#18 Federal

SGS-LTER CO2 Elevation Study: Gas exchange of the major species measured at chamber CO2 concentrations in Open Top Chambers on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

html

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#19 Federal

SGS-LTER Ecosystem Stress Area - Soil Carbon & Nitrogen in shortgrass steppe on the Central Plains Experimental Range in Nunn, Colorado, USA 1991, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

html

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#20 Federal

SGS-LTER Historical LTER Soil water - neutron probe: field data (1983-1992) in ungrazed ESA (Ecosystem Stress Area) on the Central Plains Experimental Range, Nunn, Colorado, USA, ARS Study Number 10

Organization: Department of Agriculture
Updated: 2025-11-22

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...

html

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

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